iKnow

Mechanical Properties of Recycled Pp Reinforced with Microcrystalline Cellulose: Effect of Mapp Content
Research Output | Dar Al-hikmah Library | IIUM Only

The effect of different amounts of maleic anhydride grafted polypropylene (MAPP) coupling agent (2, 3 and 5 wt%) on mechanical properties of recycled polypropylene/microcrystalline cellulose (rPP/MCC) composites was determined. 4 wt% of MCC was compounded with rPP via melt mixing method followed by injection molding. The mechanical properties of th

Tensile and Impact Properties of Polypropylene/microcrystalline Cellulose Treated with Different Coupling Agents
Research Output | Dar Al-hikmah Library | IIUM Only

The effects of different coupling agents, silane aminopropyltriethoxysilane and maleic anhydride-grafted polypropylene (MAPP), on the mechanical properties of polypropylene (PP)/microcrystalline cellulose (MCC) composites were determined and compared. The composites with low filler loadings, up to 12 wt.%, were prepared via melt-mixing in a twin sc

Development of Spectrum Monitoring Tool for Malaysia
Research Output | Dar Al-hikmah Library | IIUM Only

Rapid growth on new technologies and services in mobile communication leads to stronger competition in spectrum access. As a developed country, Malaysia is also affected by this trend. With the increasing numbers of subscribers, the easier solution for mobile service providers to improve the coverage area is by installing new base station (BS). Nev

Unilateral Ischemic Central Retinal Vein Occlusion in a Young Healthy Adult: a Case Report
Research Output | Dar Al-hikmah Library | IIUM Only

Central retinal vein occlusion (CRVO) is an obstruction of central retinal vein due to the impingement from the fellow central retinal artery. It is the second most common retinal vascular disease after diabetic retinopathy. Risk factor of CRVO includes diabetes mellitus, hypertension, hyperlipidemia, cardiovascular disease, male gender and age abo

Makin Dirasa Makin Terasa: the Case of Mamart Food
Research Output | Dar Al-hikmah Library | IIUM Only

This case presents Khir, the CEO of Mamart Food, who was facing several challenges in the post-COVID-19 period. Mamart Food is a manufacturing small and medium enterprise (SME) located in Peninsular Malaysia operating in the frozen food industry. The case highlights the turbulence which Khir as a CEO had to face due to Mamart Food’s problem of pr

Detection of Pork in Used Cooking Oil Using Fourier Transform Infrared Spectroscopy
Research Output | Dar Al-hikmah Library | IIUM Only

Fraudulent incorporation of cheaper materials such as used cooking oil into fresh cooking oil can become a problem for reasons related to religious, ethical, and legal requirement. Thus, the present study aimed to detect pork adulteration in the used cooking oil by using Fourier Transform Infrared (FTIR) Spectroscopy. Samples of frying oils from fr

Predicting Haemoglobin Level Within 6 Hours and After 24 Hours After a Caesarean Section: are There Such Formulas to Calculate Them?
Research Output | Dar Al-hikmah Library | IIUM Only

Background: We measured Haemoglobin (Hb) levels within 6 hours and after 24 hours in 134 Caesarean Section cases in Hospital Universiti Sains Malaysia in 2017. Methods: All blood loss from participants were measured gravimetrically and calculated after dry weights from the disposables and collecting bottles are excluded. Hb levels pre-CS followed b

Islamic Workplace Spirituality Influence on Organizational Effectiveness of Indonesian States’ Islamic Higher Education Institutions: Was it Operational?
Research Output | Dar Al-hikmah Library | IIUM Only

The study aimed to investigate the influence of Islamic workplace spirituality (IWPS) on organizational effectiveness (OE) of Indonesian States’ Islamic Higher Education Institutions and to validate the psychometric properties of IWPS OE instruments employed. A survey instrument using five-point Likert scale was administered to collect the data f

Validating a Model of Organizational Citizenship Behavior from Islamic Perspective for Indonesian Islamic Higher Education Institutions: a Structural Equation Modeling Approach
Research Output | Dar Al-hikmah Library | IIUM Only

This study aims to validate and confirm a structural equation modeling (hypothesized model) of organizational citizenship behavior from Islamic perspective (OCBIP) practices in Indonesian state Islamic higher education institutions. This study employed a quantitative survey method to collect the data from 450 academic staff of six States Islamic Hi

Molecularly Imprinted Polymer solid-Phase Extraction for the Analysis of Organophosphorus Pesticides in Fruit Samples
Research Output | Dar Al-hikmah Library | IIUM Only

A new selective material based on molecularly imprinted polymers (MIPs) was prepared and used as solid-phase extraction (SPE) sorbent for sample enrichment of organophosphorus pesticides (OPP) residues prior to high performance liquid chromatography (HPLC). Three OPPs widely used in agriculture (diazinon, quinalphos and chlorpyrifos) were selected

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